Year Dollars 2003-01-01 120257 2004-01-01 112609 2005-01-01 212081 2006-01-01 61633 2007-01-01 342704 2008-01-01 238766 2009-01-01 1703693 2010-01-01 2685267 2013-01-01 3631376 2014-01-01 1206548 2015-01-01 1294402 2016-01-01 519479